Have you ever seen a torque curve? They are fascinating (OK, well maybe not to everyone). But it is pretty powerful to be able to see how...

Front spring pins are available in two styles

If your customer is truly grossing 140,000, without a pusher, ask if they would accept rear axles rated at 40,000 lbs. This may sound counte

In the product delivery segment vehicles operate mainly on paved surfaces, at highway speeds.

A diesel engine’s speed is generally controlled by varying the supply of fuel

Allison transmissions are truly automatic. There is no clutch, a torque converter is used for shifting.

High-profile tires use customary units, and the aspect of height to width is fixed at 90%. So the tire distance from ground to rim is .90 of

The transmission is shifted into drive to take off and after that, if you maintain drive, the electronics do all of the shifting based upon

Automatic Traction Control (ATC) is tied to the Anti-lock Brake System ABS (ABS)